The key doesn't fit the lock. 这把钥匙打不开这把锁。 The key has stuck in the lock. 钥匙卡在锁里了。 He could have taken a spare key. 他原本可以带上一把备用钥匙的。 Confidence is the key to success. 信心是成功的关键。 Speed is key at this point. 在这个时候速度是关键。 They zeroed in on the key issues. 他们集中讨论了关键问题。 上一篇：take的短语归纳及例句 下一篇：southernkite是什么意思 |